Rpk - Wall Type (0.8-4.0)Fsn(H)3M - Hitachi RCI-1.0FSN3 Service Manual

3 Piping work and
refrigerant charge
Kit installation:
Maximum water head height in case of units with drain pump (-DU
models or units with drain up mechanism kit).

3.5.10 RPK - Wall type (0.8-4.0)FSN(H)3M

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Refrigerant pipe installation
Gas pipe connection
The position of the gas pipe connection is possible in all directions (above, left or right).
Model
RPK-(0.8-1.0)FSN(H)3M
RPK–1.5FSN(H)3M
RPK-(2.0-4.0)FSN3M
Liquid pipe connection
Model
RPK-(0.8-1.0)FSN(H)3M
RPK–1.5FSN(H)3M
RPK-(2.0-4.0)FSN3M
120
SMGB0077 rev.0 - 01/2013
Measurements (mm)
a b c g
395 107 288 243
395 107 288 262
480 141 339 471
Measurements (mm)
d e f h
450 107 343 188
450 107 343 207
540 141 399 418
Fan cover 2
Left rear side hole for
Insulation
pipe and wire
Refrigerant
gas pipe
g a
Left rear side hole for
Insulation
pipe and wire
Refrigerant
liquid pipe
h d
Drain pump
Drain hose
Drain pan
Fan cover 1
RPIM
1/25~1/100
Indoor unit
Down slope
Exterior contour for
indoor unit
b
For right side piping
c
For rear side piping
Exterior contour for in-
e
door unit
For right side piping
f
For rear side piping